package com.kly.user.db.dao;
import com.fqgj.common.base.BaseMapper;
import com.kly.user.db.entity.MsgTestEntity;

import java.util.List;
import java.util.Map;

public interface CusomExtDao extends BaseMapper {

    List<Map<String, Object>>  customQuery(String sql, Map<String, Object> params);

}